CN102633481A - Infrared reflective artificial culture stone and preparation method thereof - Google Patents
Infrared reflective artificial culture stone and preparation method thereof Download PDFInfo
- Publication number
- CN102633481A CN102633481A CN201210144508XA CN201210144508A CN102633481A CN 102633481 A CN102633481 A CN 102633481A CN 201210144508X A CN201210144508X A CN 201210144508XA CN 201210144508 A CN201210144508 A CN 201210144508A CN 102633481 A CN102633481 A CN 102633481A
- Authority
- CN
- China
- Prior art keywords
- iron oxide
- water
- artificial culture
- reflecting layer
- silicate cement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to an infrared reflective artificial culture stone and a preparation method thereof, which can be effectively solving the problem that the existing artificial culture stone is unstable in heat conductivity coefficient, poor in heat preservation effect and complex in preparation method. The method comprises the following steps: evenly stirring silicate cement, acrylic latex, hollow glass float beads, titanium dioxide, kaolinite powder, sepiolite powder, sodium polyacrylate, isothiazolinone, a ferric oxide pigment and water to prepare into an infrared reflective coating size; spraying the size on the inner surface of a groove of a soft mould of the artificial culture stone; evenly stirring the silicate cement, sands for building, a light aggregate, the ferric oxide pigment, stearic acid, polypropylene short fibers, a polycarboxylic water reducer and water to prepare into a light colorful concrete coating size; casting the size into the mould to cover the infrared reflective coating size; and maintaining and demoulding to obtain the infrared reflective artificial culture stone. With adoption of the infrared reflective artificial culture, the heat conductivity coefficient is high, the energy can be saved, the environment can be protected, infrared emanation in the sun in summer can be reflected and the heat preservation and heat insulation functions can be achieved; and the preparation method is simple and convenient in operation.
Description
Technical field
The present invention relates to a kind of infrared external reflection artificial culture stone and preparation method thereof.
Background technology
Along with the progress and the expanding economy of society, and the continuous propelling of building energy conservation, the building energy conservation product is had higher requirement.Artificial culture stone is because light weight, easy mounting and the texture of lithotome is arranged, and present most of skin substitutes lithotome with artificial culture stone and is used for architectural decoration material field.Present artificial culture stone mainly is that lightweight aggregate concrete is built and formed; The surface is painted with iron oxide pigment; This artificial culture stone makes moderate progress to body of wall heat-insulation and heat-preservation aspect, but does not also reach requirements of saving energy, also has the singularity of artificial culture stone superficial makings to make himself became uneven; Can cause thermal conductivity unstable, heat insulation effect is undesirable.
Summary of the invention
To above-mentioned situation; For solving the defective of prior art, the object of the invention just provides a kind of infrared external reflection artificial culture stone and preparation method thereof, and it is unstable effectively to solve existing artificial culture stone thermal conductivity; Heat insulation effect is undesirable, the complicated loaded down with trivial details problem of preparation method.
Technical scheme of the present invention is a kind of infrared external reflection artificial culture stone; Comprise infrared reflecting layer and light color concrete layer, it is the plane that infrared reflecting layer is the back side, and the front is a wavy shaped configuration; The back side of infrared reflecting layer and light color concrete layer combine, and constitute integrative-structure;
Described infrared reflecting layer comprises following by the weight meter: silicate cement 100kg, pure-acrylic emulsion 100kg, hollow glass float pearl 80 ~ 90kg, titanium oxide 5 ~ 10kg, kaolinite powder 12 ~ 17kg, sepiolite powder 12 ~ 17kg, ZX-I 2 ~ 3kg, RH-893 1kg, iron oxide pigment 1 ~ 10kg, water 15-20kg;
Described light color concrete layer is: silicate cement 100kg, construction are with sand 15 ~ 30kg, light aggregate 0.2 ~ 0.25m
3, iron oxide pigment 1 ~ 5kg, Triple Pressed Stearic Acid 0.1 ~ 0.2kg, polypropene staple 0.3 ~ 0.5kg, polycarboxylate water-reducer 0.5 ~ 1.0kg, water 35 ~ 50kg;
The preparation method of described infrared external reflection artificial culture stone may further comprise the steps:
(1) silicate cement, pure-acrylic emulsion, hollow glass are floated pearl, titanium oxide, kaolinite powder, sepiolite powder, ZX-I, RH-893, iron oxide pigment and water, stir, process the infrared reflecting layer slurry;
(2) the infrared reflecting layer slurry of processing is sprayed on the groove internal surface of artificial culture stone soft mold;
(3) with silicate cement, build with sand, light aggregate, iron oxide pigment, Triple Pressed Stearic Acid, polypropene staple, polycarboxylate water-reducer and water, stir, process light color concrete layer slurry;
(4) the light color concrete layer slurry of processing is cast in the artificial culture stone soft mold, makes its slurry that covers infrared reflecting layer, promptly get through the demoulding after the vapor cure at last.
The present invention is simple in structure, and novel unique, thermal conductivity is stable, and energy-conserving and environment-protective can be reflected the infrared emanation in the sun in summer, reach incubation and thermal insulation function, and its preparation method is simple to operate, and is convenient, is the innovation on the material of construction, and economic and social benefit is huge.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Do further explain below in conjunction with accompanying drawing and embodiment specific embodiments of the invention.
As shown in Figure 1, infrared external reflection artificial culture stone of the present invention comprises infrared reflecting layer 1 and light color concrete layer 2; It is the plane that infrared reflecting layer is the back side; The front is a wavy shaped configuration, and the back side of infrared reflecting layer and light color concrete layer 2 combine, and constitutes integrative-structure;
Described infrared reflecting layer is by the weight meter: silicate cement 100kg, pure-acrylic emulsion 100kg, hollow glass float pearl 80 ~ 90kg, titanium oxide 5 ~ 10kg, kaolinite powder 12 ~ 17kg, sepiolite powder 12 ~ 17kg, ZX-I 2 ~ 3kg, RH-893 1kg, iron oxide pigment 1 ~ 10kg, water 15-20kg and process;
Described light color concrete layer is: silicate cement 100kg, construction are with sand 15 ~ 30kg, light aggregate 0.2 ~ 0.25m
3, iron oxide pigment 1 ~ 5kg, Triple Pressed Stearic Acid 0.1 ~ 0.2kg, polypropene staple 0.3 ~ 0.5kg, polycarboxylate water-reducer 0.5 ~ 1.0kg, water 35 ~ 50kg;
Described iron oxide pigment is one or more mixture of iron oxide black, yellow oxide of iron, red iron oxide, red stone orange, iron oxide brown, iron oxide green, iron oxide blue;
Described Triple Pressed Stearic Acid is industrial one-level;
The staple length of described polypropene staple is 18-22mm;
It is 0.15 ~ 2.36mm as particle diameter that sand is used in described construction, and fineness modulus is a kind of of 2.3 ~ 3.0 river sand or artificial machine-processed sand;
Described light aggregate is one or more the mixture in heaving shales haydite, swelling clay haydite, expanding powder flyash haydite, natural pumice, natural scoria, the natural how empty tuff, is particle diameter 4.75 ~ 9.5mm, and tap density is less than 500kg/m
3Light coarse aggregate or particle diameter be 0.6 ~ 4.75mm, tap density is less than 500kg/m
3Light fine aggregate.
The preparation method of described infrared external reflection artificial culture stone may further comprise the steps:
(1) silicate cement, pure-acrylic emulsion, hollow glass are floated pearl, titanium oxide, kaolinite powder, sepiolite powder, polyacrylic acid sodium salt, RH-893, iron oxide pigment and water, stir, process the infrared reflecting layer slurry;
(2) the infrared reflecting layer slurry of processing is sprayed on the groove internal surface of artificial culture stone soft mold;
(3) with silicate cement, build with sand, light aggregate, iron oxide pigment, Triple Pressed Stearic Acid, polypropene staple, polycarboxylate water-reducer and water, stir, process light color concrete layer slurry;
(4) the light color concrete layer slurry of processing is cast in the artificial culture stone soft mold, makes its slurry that covers infrared reflecting layer, promptly get through the demoulding after the vapor cure at last.
Described hollow glass floats the pearl that floats that pearl was 200 mesh sieves, and the kaolinite powder was the fine powder of 800 mesh sieves, and sepiolite powder was the fine powder of 100 mesh sieves; Described pure-acrylic emulsion is a polymer resin, and polyacrylic acid sodium salt is as dispersion agent, and RH-893 is as mould inhibitor; Triple Pressed Stearic Acid is as impervious agent, and described titanium oxide is titanium oxide R706 (known commercially available prod), and silicate cement is PO type (known commercially available prod).
Embodiment 1
Described infrared reflecting layer is by the weight meter: silicate cement 100kg, pure-acrylic emulsion 100kg, hollow glass float pearl 85kg, titanium oxide 5kg, kaolinite powder 15kg, sepiolite powder 15kg, ZX-I 2kg, RH-893 1kg, iron oxide pigment 2kg, water 18kg and process;
Described light color concrete layer is: silicate cement 100kg, construction are with sand 28kg, light aggregate 0.23m
3, iron oxide pigment 2kg, Triple Pressed Stearic Acid 0.2kg, polypropene staple 0.4kg, polycarboxylate water-reducer 0.5kg, water 40kg;
Described infrared reflecting layer is by the weight meter: silicate cement 100kg, pure-acrylic emulsion 100kg, hollow glass float pearl 80kg, titanium oxide 10kg, kaolinite powder 17kg, sepiolite powder 17kg, ZX-I 2.5kg, RH-893 1kg, iron oxide black 10kg, water 15kg and process;
Described light color concrete layer is: silicate cement 100kg, particle diameter are that 0.15mm, fineness modulus are 2.3 artificial machine-processed sand 15kg, heaving shales haydite 0.25m
3, red iron oxide 5kg, Triple Pressed Stearic Acid 0.2kg, polypropene staple 0.5kg, polycarboxylate water-reducer 1.0kg, water 50kg;
Embodiment 3
Described infrared reflecting layer is by the weight meter: silicate cement 100kg, pure-acrylic emulsion 100kg, hollow glass float pearl 90kg, titanium oxide 7kg, kaolinite powder 12kg, sepiolite powder 12kg, ZX-I 3kg, RH-893 1kg, iron oxide brown 1kg, water 20kg and process;
Described light color concrete layer is: silicate cement 100kg, particle diameter are that 2.36mm, fineness modulus are 3.0 river sand 30kg, swelling clay haydite and expanding powder flyash haydite equal-volume blended mixture 0.2m
3, weight blended mixture 1kg such as red iron oxide, red stone orange, iron oxide brown, Triple Pressed Stearic Acid 0.1kg, polypropene staple 0.3kg, polycarboxylate water-reducer 0.7kg, water 35kg;
The infrared external reflection artificial culture stone of the present invention's preparation through repeatedly test, all reaches national examination criteria, meets national category-A requirement, and relevant test data is following:
| Test event | Test result |
| Volume density | 1310Kg/m 3 |
| Flexural strength | ≥ 5.1MPa |
| Water-intake rate | ≤ 7.5% |
| Thermal conductivity | 0.2270W/m.k |
| Frost resistance | Non-cracking, fragmentation, mass loss<=2.1 freeze-thaw cycle>;=50 time |
| Barcol hardness | ?≥56 |
| Deflection value | ≤0.25mm |
| Ball falling impact | 38.1mm, the 0.225kg steel ball, 610mm falls surperficial crack-free and fragment |
| Impelling strength | ≥3.2KJ/㎡ |
| Compressive strength | ≥40 Mpa |
| Bending elastic modulus | ≥6500 Mpa |
| Oxygen index | ≥35 |
| Radioactivity | Ira≤1.0；Ir≤1.3 |
The artificial Art Stone of the present invention is simple in structure, and novel unique, thermal conductivity is stable, energy-conserving and environment-protective; To having higher reflectivity in the radiation wave spectrum from the sun, can reducing the temperature of skin wall, reduce the temperature difference of indoor and outdoor, transmit impellent thereby lower heat; Reduce refrigeration equipment and use electric consumption, reach energy-saving effect, and the preparation method of artificial culture stone is simple to operate; Convenient, be the innovation on material of construction and preparation method thereof, economic and social benefit is huge.
Claims (5)
1. infrared external reflection artificial culture stone; It is characterized in that; Comprise infrared reflecting layer (1) and light color concrete layer (2), it is the plane that infrared reflecting layer is the back side, and the front is a wavy shaped configuration; The back side of infrared reflecting layer and light color concrete layer (2) combine, and constitute integrative-structure;
Described infrared reflecting layer is by the weight meter: silicate cement 100kg, and pure-acrylic emulsion 100kg, hollow glass float pearl 80 ~ 90kg; Titanium oxide 5 ~ 10kg, kaolinite powder 12 ~ 17kg, sepiolite powder 12 ~ 17kg; ZX-I 2 ~ 3kg; RH-893 1kg, iron oxide pigment 1 ~ 10kg, water 15-20kg processes;
Described light color concrete layer is: silicate cement 100kg, build with sand 15 ~ 30kg light aggregate 0.2 ~ 0.25m
3, iron oxide pigment 1 ~ 5kg, Triple Pressed Stearic Acid 0.1 ~ 0.2kg, polypropene staple 0.3 ~ 0.5kg, polycarboxylate water-reducer 0.5 ~ 1.0kg, water 35 ~ 50kg;
Described iron oxide pigment is one or more mixture of iron oxide black, yellow oxide of iron, red iron oxide, red stone orange, iron oxide brown, iron oxide green, iron oxide blue;
The staple length of described polypropene staple is 18-22mm;
It is 0.15 ~ 2.36mm as particle diameter that sand is used in described construction, and fineness modulus is a kind of of 2.3 ~ 3.0 river sand or artificial machine-processed sand;
Described light aggregate is one or more the mixture in heaving shales haydite, swelling clay haydite, expanding powder flyash haydite, natural pumice, natural scoria, the natural how empty tuff, is particle diameter 4.75 ~ 9.5mm, and tap density is less than 500kg/m
3Light coarse aggregate or particle diameter be 0.6 ~ 4.75mm, tap density is less than 500kg/m
3Light fine aggregate.
2. a kind of infrared external reflection artificial culture stone according to claim 1 is characterized in that, comprises infrared reflecting layer (1) and light color concrete layer (2);
Described infrared reflecting layer is by the weight meter: silicate cement 100kg, and pure-acrylic emulsion 100kg, hollow glass float pearl 85kg, titanium oxide 5kg; Kaolinite powder 15kg, sepiolite powder 15kg, ZX-I 2kg; RH-893 1kg, iron oxide pigment 2kg, water 18kg processes;
Described light color concrete layer is: silicate cement 100kg, build and use sand 28kg, light aggregate 0.23m
3, iron oxide pigment 2kg, Triple Pressed Stearic Acid 0.2kg, polypropene staple 0.4kg, polycarboxylate water-reducer 0.5kg, water 40kg.
3. a kind of infrared external reflection artificial culture stone according to claim 1 is characterized in that, comprises infrared reflecting layer (1) and light color concrete layer (2);
Described infrared reflecting layer is by the weight meter: silicate cement 100kg, and pure-acrylic emulsion 100kg, hollow glass float pearl 80kg, titanium oxide 10kg; Kaolinite powder 17kg, sepiolite powder 17kg, ZX-I 2.5kg; RH-893 1kg, iron oxide black 10kg, water 15kg processes;
Described light color concrete layer (2) is: silicate cement 100kg, particle diameter are 0.15mm, and fineness modulus is 2.3 artificial machine-processed sand 15kg, heaving shales haydite 0.25m
3, red iron oxide 5kg, Triple Pressed Stearic Acid 0.2kg, polypropene staple 0.5kg, polycarboxylate water-reducer 1.0kg, water 50kg.
4. a kind of infrared external reflection artificial culture stone according to claim 1 is characterized in that, comprises infrared reflecting layer (1) and light color concrete layer (2);
Described infrared reflecting layer is by the weight meter: silicate cement 100kg, and pure-acrylic emulsion 100kg, hollow glass float pearl 90kg, titanium oxide 7kg; Kaolinite powder 12kg, sepiolite powder 12kg, ZX-I 3kg; RH-893 1kg, iron oxide brown 1kg, water 20kg processes;
Described light color concrete layer is: silicate cement 100kg, particle diameter are 2.36mm, and fineness modulus is 3.0 river sand 30kg, swelling clay haydite and expanding powder flyash haydite equal-volume blended mixture 0.2m
3, weight blended mixture 1kg such as red iron oxide, red stone orange, iron oxide brown, Triple Pressed Stearic Acid 0.1kg, polypropene staple 0.3kg, polycarboxylate water-reducer 0.7kg, water 35kg.
5. the preparation method of each described infrared external reflection artificial culture stone of claim 1 or 2-4 is characterized in that, may further comprise the steps:
(1) with silicate cement, pure-acrylic emulsion, hollow glass floats pearl, titanium oxide, the kaolinite powder, sepiolite powder, ZX-I, RH-893, iron oxide pigment and water stir, and process the infrared reflecting layer slurry;
(2) the infrared reflecting layer slurry of processing is sprayed on the groove internal surface of artificial culture stone soft mold;
(3) with silicate cement, build and use sand, light aggregate, iron oxide pigment, Triple Pressed Stearic Acid, polypropene staple, polycarboxylate water-reducer and water stir, and process light color concrete layer slurry;
(4) the light color concrete layer slurry of processing is cast in the artificial culture stone soft mold, makes its slurry that covers infrared reflecting layer, promptly get the infrared external reflection artificial culture stone through the demoulding after the vapor cure at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210144508 CN102633481B (en) | 2012-05-11 | 2012-05-11 | Infrared reflective artificial culture stone and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210144508 CN102633481B (en) | 2012-05-11 | 2012-05-11 | Infrared reflective artificial culture stone and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102633481A true CN102633481A (en) | 2012-08-15 |
| CN102633481B CN102633481B (en) | 2013-09-04 |
Family
ID=46618083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210144508 Expired - Fee Related CN102633481B (en) | 2012-05-11 | 2012-05-11 | Infrared reflective artificial culture stone and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102633481B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105198310A (en) * | 2015-09-07 | 2015-12-30 | 安徽鑫润新型材料有限公司 | High crack resistance concrete |
| CN106699062A (en) * | 2016-12-29 | 2017-05-24 | 中民筑友科技投资有限公司 | Concrete ground brick and making method thereof |
| US20170334781A1 (en) * | 2014-11-03 | 2017-11-23 | Nanyang Technological University | Engineered self-cleaning cementitious composites |
| CN115286427A (en) * | 2022-08-16 | 2022-11-04 | 湖南科技大学 | Heat reflection lightweight concrete and preparation method and application thereof |
| CN115352133A (en) * | 2022-09-01 | 2022-11-18 | 常熟宏巨新材料科技有限公司 | Yellowing-resistant mildew-proof polyurethane film and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201176692Y (en) * | 2008-02-18 | 2009-01-07 | 成都市福美来艺术装饰材料厂 | Light thermal insulation and heat insulation artificial cultural stone |
-
2012
- 2012-05-11 CN CN 201210144508 patent/CN102633481B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201176692Y (en) * | 2008-02-18 | 2009-01-07 | 成都市福美来艺术装饰材料厂 | Light thermal insulation and heat insulation artificial cultural stone |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170334781A1 (en) * | 2014-11-03 | 2017-11-23 | Nanyang Technological University | Engineered self-cleaning cementitious composites |
| US10882790B2 (en) * | 2014-11-03 | 2021-01-05 | Nanyang Technological University | Engineered self-cleaning cementitious composites |
| CN105198310A (en) * | 2015-09-07 | 2015-12-30 | 安徽鑫润新型材料有限公司 | High crack resistance concrete |
| CN106699062A (en) * | 2016-12-29 | 2017-05-24 | 中民筑友科技投资有限公司 | Concrete ground brick and making method thereof |
| CN106699062B (en) * | 2016-12-29 | 2019-09-17 | 中民筑友科技投资有限公司 | Concrete floor brick and preparation method thereof |
| CN115286427A (en) * | 2022-08-16 | 2022-11-04 | 湖南科技大学 | Heat reflection lightweight concrete and preparation method and application thereof |
| CN115352133A (en) * | 2022-09-01 | 2022-11-18 | 常熟宏巨新材料科技有限公司 | Yellowing-resistant mildew-proof polyurethane film and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102633481B (en) | 2013-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102633481B (en) | Infrared reflective artificial culture stone and preparation method thereof | |
| CN102561584B (en) | The production method of fiber reinforced cement composite concrete precast construction member | |
| CN108658542A (en) | A kind of artificial artistic stone of inorganic environment-friendly and preparation method thereof | |
| CN102951878A (en) | Lightweight concrete exterior wall insulation building block and production method thereof | |
| CN103992086B (en) | A kind of fire-resistant water-fast aerated bricks and preparation method thereof | |
| CN104119097B (en) | A kind of light anticorrosive aerated bricks and preparation method thereof | |
| CN101823860B (en) | High-strength active powder fiber concrete slab and manufacturing method thereof | |
| CN103848641A (en) | Artificial stone with irregular pore and preparation method thereof | |
| CN102433979A (en) | Fiber reinforcing times force stone decoration product and production method thereof | |
| CN103240927B (en) | Reinforced cement machine-made board with three-dimensional cavity fiber structure and production method of board | |
| CN108793874A (en) | A kind of preparation method of artificial hole stone hole mold and the unburned artificial hole stone of cement base | |
| CN104098316B (en) | A kind of high temperature resistant aerated bricks and preparation method thereof | |
| CN104193386B (en) | A kind of ageing-resistant aerated bricks and preparation method thereof | |
| CN110668755A (en) | Concrete for subway shield segment, subway shield segment and preparation method thereof | |
| CN107572972A (en) | A kind of cement imitation wood and preparation method thereof | |
| CN106431150A (en) | Method for preparing aerogel composite sandstone plate with construction waste as aggregate and industrial solid waste as admixture | |
| CN103979900B (en) | Antibacterial aerated bricks of a kind of high strength and preparation method thereof | |
| CN102863186B (en) | Ecological slag artificial squared stone brick and preparation method thereof | |
| CN104929306A (en) | Self-insulation concrete slab and preparation method thereof | |
| CN103992082B (en) | A kind of heat-resistant sound-insulation aerated bricks and preparation method thereof | |
| CN103469960B (en) | Thermal insulation composite external wall panel and manufacturing method thereof | |
| CN102701668B (en) | Novel high-strength inorganic thermal-insulation mortar | |
| CN110154227B (en) | Environment-friendly energy-saving waterproof wall material for prefabricated building and production method thereof | |
| CN104446611A (en) | Heat-insulating and sound-absorbing aerated brick and preparation method thereof | |
| CN104098314B (en) | A kind of antibacterial wear-resisting aerated bricks and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |